/提示框
#toast{:style => 'display:none;'}
  .weui-mask_transparent
  .weui-toast
    %i.weui-icon-success-no-circle.weui-icon_toast
    %p.weui-toast__content
      已完成

/加载提示框
#loadingToast.weui_loading_toast{:style => 'display:none;'}
  .weui-mask_transparent
  .weui-toast
    .weui-loading.weui-icon_toast
    %p.weui-toast__content
      数据加载中